C1111233133313231133133313331333133313231121333133313331323221131321   >>    C111123313331323113313331333133313331323112133313331333132322113132   <<    C1111233133313231133133313331333133313231121333133313331323221131323   >>      C1111233133313231133133313331333133313231121333133313331323221131322   >>